arch support
noun
a rigid support placed inside a shoe so that its molded form fits the arch of the foot and relieves strain on the muscles of the foot while walking, standing, etc.
Nearby words
arch head, arch of aorta, arch of foot, arch of palate, arch of triumph, arch support, arch-, arch., arch. e., archaea, archaean
Origin of arch support
First recorded in 1935–40
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019